The meeting will take place at the Instituto de Física de Cantabria, located at the University of Cantabria Campus. We are a bit hidden below the Faculty of Sciences, that is in the main street "Avenida los Castros".
https://goo.gl/maps/TTW3XuTKBiZ2xvzz6

There is a bus stop nearby (lines 3, 4, 7), but it would be better to use the route planner (link below). Tickets are sold directly by the bus driver.
http://www.tusantander.es/planificador-de-rutas
If you are staying at the seaside (Sardinero) you have a pleasant (i.e. flat) walk of about 20 minutes to our institute. If you are at the city center, be aware that Santander is a hilly city and that you must climb in order to arrive to the campus (there are some escalators to ease the climb).
At IFCA you must wear an identification badge due to security restrictions, we will provide you with one.